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6.5uH Strong Magnetic Wireless Charging Transmitter Coil Working Principle: The wireless charger transmitting coil works mainly based on the principle of electromagnetic induction. When a current passes through the transmitting coil, a changing magnetic field will be generated, and this magnetic field will produce an induction current in the receiving coil, thus realizing the wireless transmission of electricity.
The cardboard box is carefully designed to provide extra protection to the product, so that it will not be damaged during transportation.
We use a reputable courier service that offers tracking information, so that customers can track their orders in real time.
We also offer international shipping for customers who wish to purchase the product outside of their country.
Q1. Are you a trading company or a factory?
We are a factory, established in 2011, one of the leading companies of inductors and transformers in China. An independent team of engineers, advanced production and testing equipment, escort your quality.
Q2. What is the delivery time?
There is stock for in-stock products. For customized samples, 5-10 days. For mass order, 15-30 days depends on quantity and stock of raw materials.
Q3. What is your price?
Price depends on product specification, quantity, market factors. A price list is available when contacting us.
Q4. Can you provide relevant documents?
Business licenses, ISO,CE, RoHS certificates or export documents, you can get everything you need to keep your money and goods safe.
Q5. What payment methods do you accept?
A bank account is preferred. Western Union, PayPal or other methods are also acceptable.
Q6. What is the product warranty policy?
Our corporate culture is that we are responsible for the quality of our products for life.
Q7. How to ensure the safe and reliable delivery of products?
Deliver the goods safely to your hands with high-quality export packing cartons and protective packaging methods. We have more than 10 years of packaging experience, whether it is air, sea or truck transportation. Also, if anything goes wrong, shipping insurance is a good option.